baber/WOPTO huggingface dataset:
Patent JP-H0819651-A (JP)
Title: Card game system
Inventor: ICHIHARA TAKAAKI
IPC: G06K17/00
Filed: 1994-07-08
Abstract: PURPOSE:To certainly remove a forged or altered recording medium in a card game system. CONSTITUTION:A vending machine 10 sells a recording medium 20 to which a secret code 22 which can be updated has been recorded. When the code 22 recorded in the recording medium 20 coincides with a secret code effective in a game center, an exchanging apparatus 30 exchanges it for a game medium. When the recording medium 20 is the one which has been sold before, after performing at least a visual examination, it is updated to an effective secret code by an updating apparatus 40. Consequently, the recording medium 20 in which the secret code effective in the game center is not recorded, that is, the forged or altered recording medium 20 cannot be exchanged for the game medium. Thus, the forged or altered recording medium 20 is eliminated.
Patent JP-H11347074-A (JP)
Title: Body turning-over bed
Inventor: HIRATSUKA MICHIKO
IPC: A61G7/05
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a body tuning-over bed by which a user can shift the body positions and the body is released from pressing the bed to ventilate. SOLUTION: A pair of side frames 3 are arranged between end boards 1, 2 of this bed. A shaft 8 to be rotated and driven by a motor 7 is mounted in the longitudinal direction on the side frames 3. A screw 6a and an inverse screw 6b are formed on the both ends of the shaft 6. Nuts 8a, 8b respectively attached on the lower ends of pantograph mechanisms 8, 8 are respectively engaged with screws 6a, 6b. Guard frames 5a formed on both sides of the bed are made elevatable by rotating and driving the motor 7. Both sides of a sheet spread on a mattress M are engaged with the guard frame 5a so as to lift up one side of the sheet to enable positions of a human body laying on a sheet to be shifted.
Patent JP-H098024-A (JP)
Title: Method for forming silicon oxide film and method for forming pattern
Inventor: SAKATA YOSHIKAZU
IPC: H01L21/312
Filed: 1995-06-23
Abstract: PURPOSE: To form a silicon oxide film with electric characteristics as an insulation film improved and a pattern comprising silicon oxide. CONSTITUTION: A method for forming a silicon oxide film comprises steps of forming, on a base 1, an application film 2 of a composition containing a resin including a structure expressed by SiO4-n (OR)n where R refers to an alkyl radical which can be either equal or different and (n) represents an integral of 0<=n<4 and oxygen-generating agent, performing heat treatment after exposing the application film 2 or performing heat treatment of the application film 2 without exposure, and subsequently exposing a film 4 after heat treatment to a basic gas atmosphere while heating the film 4, thereby obtaining a silicon oxide film 5.
Patent JP-H0753702-A (JP)
Title: Composition of siloxane polycarbonate block copolymer and heat-resistant polycarbonate
Inventor: JIEEMUSU FURANKURIN FUUBUAA
IPC: C08L83/10
Filed: 1994-07-08
Abstract: PURPOSE: To obtain a compsn. which is excellent in low-temp. stretchability, impact strength of thick parts, crack resistance in heat cycle test, and impact retention after heat cycle test by compounding a specific thermoplastic block copolymer with a specific polycarbonate.  
     CONSTITUTION: This thermoplastic compsn. comprises about 5-50 wt.% siloxane polycarbonate block copolymer (A) comprising about 99-50 wt.% repeating units (a) of formula I [wherein A is a 1-15C divalent hydrocarbon group optionally interrupted by a group such as -S-, -SS-, -SO-, -SO 2 - or -O-; and X is H, halogen or a monovalent hydrocarbon group] and about 1-50 wt.% repeating polysiloxane units (b) of formula II or III [wherein R 1  and R 2  are each H or (halogenated) hydrocarbyl; A' is 2-12C alkylene; D is about 1-120; Y is H, hydrocarbyl, halogen or the like; and E is about 1-10] and about 95-50 wt.% synthetic polymer resin (B) contg. repeating polycarbonate units of formula IV [wherein Z is -O- or -NR 3 -; and R 3  is the same as R 1  and R 2 ]. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H025007-A (JP)
Title: Device for setting end surface position of optical fiber
Inventor: UEDA JUNICHI
IPC: G02B6/255
Filed: 1988-06-24
Abstract: PURPOSE:To obtain low connection loss by detecting dimension from a center to the end surfaces of optical fibers on left and right sides in a state where a received light level becomes the specified quantity of the received light levels of the left and right photodetector parts which do not receive images. CONSTITUTION:The optical fiber on the left side is moved in an axial center direction so as to make the left photodetector part 27a of a photodetector 27 receive the image on the end part of the optical fiber on the left side and also moved until the received light level of said part 27a becomes the specified quantity of the received light level of the right photodetector part 27b which does not receive the image. The optical fiber on the right side is moved in the axial center direction so as to make the right photodetector part 27b of the photodetector 27 receive the image on the end part of the optical fiber on the right side and also moved until the received light level of right photodetector part becomes the specified quantity of the received light level of the left photodetector part 27a which does not receive the image. Therefore, the dimension from the center between the left and right photodetector parts 27a and 27b to the end surfaces of the respective optical fibers can be accurately obtained. Thus, the connection loss can be reduced.
Patent JP-S6313172-A (JP)
Title: Optical disk recording and reproducing system
Inventor: YAMAUCHI KEIICHI
IPC: G11B7/0045
Filed: 1986-07-03
Abstract: PURPOSE:To attain recording/reproduction with a format of different capacity without modifying the original circuit by constituting a data group by a digital data, an error detection and correction code added thereto and adding a synchronizing signal of a different period. CONSTITUTION:In giving a recording command to a CPU 5 or a host 6, information is reproduced from an ID area of an optical disk 1, demodulated by a demodulator-demodulator circuit 2, an identification signal of the ID area is read by an identification circuit 11 and the signal is outputted to the circuit 2, the CPU 5 and a controller 10. On the other hand, the circuit 3 adds an error detection code and an error correction code to a data stored in a RAM from the short 6 via an interface 7, and the controller 10 controls the RAM 4 and the circuit 3 to arrange a data group corresponding to the identification signal. In giving the data group read from the RAM 4 to the circuit 2, the circuit 2, corresponding to the identification signal, adds a block sink as a synchronizing signal with a different period, modulates the result and records it in a prescribed address sector of the optical disk 1.
Patent JP-H0712888-A (JP)
Title: Burn-in board
Inventor: NAGANUMA KIYOMI
IPC: G01R31/26
Filed: 1993-06-28
Abstract: PURPOSE:To provide a burn-in board in which the burn-in test results are managed easily and accurately in relation to the LSI chips on a burn-in board. CONSTITUTION:A memory 20 is provided on a burn-in board 10. The memory 20 is connected with an address line L1 and a data line L2 which are connected with the chip mounting part 11 on the board 10. Burn-in test results and measured characteristics of an LSI chip are delivered on these signal lines to the memory 20 and stored therein. A desired management data can be obtained in relation to the LSI chip by simply reading the data from the memory 20 on the board 10 even if the data from an external data file can not be related with the burn-in board 10 when the burn-in board 10 is moved between testers.
Patent JP-H11346820-A (JP)
Title: Beauty tool
Inventor: ITO TAKAYA
IPC: A45D2/48
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a beauty tool easily usable in a simple structure while inexpensively. SOLUTION: Two arms 1 and 2 molded by a synthetic resin are freely turnably connected and combined in an almost forked shape by attaching legs 4 and 9 integrally formed with the arms 1 and 2 and clamping parts 3 and 7 are provided on opposing positions at the tips of the respective arms 1 and 2. Further, a spring piece 11 is extended integrally with the arm from one of the arms, the spring piece 11 presses the inner side face of the other arm and the clamping pats 3 and 7 at the tips of both arms 1 and 2 are opened and closed.
Patent JP-S5859366-A (JP)
Title: Fuel injection valve for internal-combustion engine
Inventor: OKADA KEIICHI
IPC: F02M61/04
Filed: 1981-10-02
Abstract: PURPOSE:To prevent the waste of fuel and aggravation of exhaust from occurring, by a method wherein a valve seat between a inlet port and a nozzle hole is closed, a valve seat between the nozzle hole and a return port is opened and residual pressure up to the nozzle hole is released from the return port for instantaneous closure of the nozzle hole prior to the closure of the nozzle hole at the time of completion of a pressure transfer by an injection pump. CONSTITUTION:When the pressure transfer of fuel is completed, a movement of the fuel in a fuel supply duct 25 is stopped and a pressure drop is started, a valve plug 78 is separated from a valve seat 72 for seating on a valve seat 70 according to a bounce of a spring 80 before clousre of a nozzle hole 30 by a needle valve 44. Because of this, residual pressure in the feed duct 25 does not become transmittable to an annular chamber 40 and a fuel duct 74 is released to a return port 28 as the annular chamber 40 and the feed duct 25 are blocked and the annular chamber 40 is connected with the return port 28. The pressure in the annular chamber 40, therefore, is lowered rapidly, the needle valve 44 is descended rapidly through a bounce of a spring 56 and the nozzle hole 30 is closed instantaneously by the needle valve 44.
Patent JP-H01105266-A (JP)
Title: Copying machine
Inventor: TAKANO YOSHIAKI
IPC: G03G15/00
Filed: 1988-06-24
Abstract: PURPOSE:To reduce the number of copying errors by selecting and displaying only a copying mode where a selected copying mode and a copying mode in the initial state are noncoincident therewith. CONSTITUTION:When the copying mode selected by a copying mode specifying means and the copying mode in the initial state specified by an initial mode setting control means are noncoincident after the end of copying is discriminated by a copying termination discriminating means, only the noncoincident copying mode is selected and displayed by a display means. Therefore, even if a copying person has changed at the end of a copying action, only a mode different from a former copying mode that a former person has specified and the copying mode in the initial state are selected and displayed. Therefore, the copying person may know the difference between copying mode in the initial state and his specified mode, and the number of copying errors can be reduced.
Patent JP-H06199579-A (JP)
Title: Method for joining metal member to ceramic member
Inventor: KATO SHUICHIRO
IPC: C23C2/08
Filed: 1992-06-17
Abstract: PURPOSE:To provide a method for joining a metal member to a ceramic member by brazing or soldering with a brazing filler metal or solder for an Al member. CONSTITUTION:Plating layers 3, 3a of a 1st metal are formed on the outermost surfaces of parts 2a, 1a of a metal member 2 and a ceramic member 1 to be joined and the parts 2a, la with the formed plating layers 3, 3a are immersed in a molten brazing filler metal or molten solder. The brazing filler metal or solder is stuck to the parts 2a, 1a by applying ultrasonic vibration and then brazing or soldering is carried out. At least the plating layer 3 of the 1st metal on the ceramic member 1 is formed on the surface of a plating layer 9 of a 2nd metal. The 1st metal is arbitrarily selected from among Cu, Al, Zn, Pb, Si, Cd, Sn and an alloy based on one or more of the metals. The 2nd metal is arbitrarily selected from among Ni, Co, Cr, Rh, Pd and Pt.
Patent JP-H1053894-A (JP)
Title: Plated steel sheet
Inventor: ISOBE MAKOTO
IPC: C23C2/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To produce a plated steel sheet having a plating layer excellent in adhesion, in a plated steel sheet in which an iron oxide layer and a plating layer are successively laminated on a steel matrix, by scattering through parts having specified length over the boundary between the iron oxide layer and the plating layer. SOLUTION: A steel stock to form into the stock for a steel of a steel sheet is subjected to hot rolling, which is rolled to a prescribed thickness, is carried to hot dip plating equipment, is subjected to reducing treatment in an annealing furnace and is thereafter dipped in a plating bath. At this time, the iron oxide layer formed on the surface of the steel sheet in the hot rolling stage is not perfectly reduced in the annealing furnace. Therefore, prior to its dipping into the plating bath, the steel sheet is treated under the conditions of the concn. of hydrogen: about <=30%, temp.: about >=770 deg.C and time: about 20 to 150 sec, and through parts of metallic iron or an iron alloy with >=10μm maximum length connecting the plating layer and steel are scatteringly provided on the boundary between the iron oxide layer and the plating layer.  In this way, the plated steel sheet in which the plating layer excellent in adhesion is easily formed can be obtd.
Patent JP-H086479-A (JP)
Title: Printer
Inventor: TAKIGUCHI SEIJI
IPC: G03G15/20
Filed: 1994-06-15
Abstract: PURPOSE:To enhance abnormality display accuracy by first displaying abnormality when a high temperature state is not eliminated regardless of the actuation of a cooling system for a specified time, without immediately displaying the abnormality when a temperature in a printer is high at the time of supplying power. CONSTITUTION:At the time of supplying the power, it is discriminated whether of not the temperature in the vicinity of the cooling system 60 is high W based on the temp. detected by a temperature sensor. When the temp. is high, a cooling fan 62 is driven to introduce a cooling air flow into a duct 61 from the outside, the heat energy of the outer periphery of the duct 61 and the heat energy radiated by a motor 63 are absorbed by the introduced cooling air flow to lower the temperature of a fixing device and the motor 63. After that, when the high temperature state is still continued even after the lapse of one minute from the start of the drive of the cooling fan 62, first, an abnormality display for showing the high temperature state is attained by a display device.
Patent JP-S6049850-A (JP)
Title: Method for controlling flow rate of secondary coolant in continuous casting plant
Inventor: MIZUNO MUNEHITO
IPC: B22D11/22
Filed: 1983-08-30
Abstract: PURPOSE:To maintain surely the surface temp. of a billet at a specific point at a target value by detecting the surface temp. of the billet near the outlet of a secondary cooling zone, comparing said temp. with the target temp. at said point and controlling the flow rate of the coolant in the secondary cooling zone according to the deviation. CONSTITUTION:A surface thermometer 9 is installed near the outlet of a seconddary cooling zone 2 of a curved type continuous casting installation and flow rate control valves V1-Vn are installed to supply pipes connected to coolant sprayers provided in respective divided zones S1-Sn of the zone 2. The valves V1-Vn are connected to respective flowmeters f1-fn which are connected to a control device 11. The surface temp. of the billet 1 near the outlet of the zone 2 is thus detected by the thermometer 9 and is compared with the target temp. by the device 11. The flow rate of the coolant is controlled according to the deviation via the valves V1-Vn by the device 11 while the flow rate is detected with the flowmeters f1-fn.
Patent JP-S5381012-A (JP)
Title: Solid pickup unit
Inventor: NAGUMO FUMIO
IPC: H04N5/335
Filed: 1976-12-27
Abstract: PURPOSE: To make it possible to utilize the output of a solid pickup body even in the maximum signal band obtained from the transfer function of a holding circuit by controlling the interval in which the output of the pickup body is sampleheld. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0453635-A (JP)
Title: Bolt-nut clamper
Inventor: INAMORI CHUICHI
IPC: B23P19/06
Filed: 1990-06-15
Abstract: PURPOSE:To secure such a bolt-nut clamper that is large in a relative shiftable valve between a socket and a driven member and they are kept in a concentric state at freedom, by connecting the socket and the driven member through an intermediate transmission shaft and two sets of coupling and shaft alignment device. CONSTITUTION:Preload is given to both compression coil springs 66, 77, and taper surfaces 62 and 64 as well as taper surfaces 72 and 74 are all kept in an engaging state, whereby a driven member 10, an intermediate transmission shaft 12 and a socket 14 are concentrically positioned by both coupling and shaft alignment devices 68, 81, while a pin 110 is engaged with two slots 114, 116, keeping a holding sleeve 82 and both engaging holes 88, 86 of the socket 14 in the same phase. If a piston 122 advances forward in a state of being inserted into the engaging holes 86, 88, the pin 110 goes forward and a rotary sleeve 92, rotating the holding sleeve 82, so that a nut is firmly held. A joint 24 couples the driven member 10 and the intermediate transmission shaft 12 rotatably around one point and relatively shiftable in the axial direction, and another joint 26 couples the transmission shaft 12 and the socket 14 as well.
Patent JP-H0744610-A (JP)
Title: Load calculating method in production control system
Inventor: IRISAWA NAOKI
IPC: G06Q50/00
Filed: 1993-06-29
Abstract: PURPOSE:To speed up a calculation by generating a sum-set processing possible area, calculating the processing capacity of the area and evading a combination explosion. CONSTITUTION:By an input file generation program 501, five input files of order information 502, the spare time information 503 of resource every process, information 504 on processing possible combination relation and processing capacity every process, process information 505 on all the processes to be objects and time information 506 are generated. If necessary, the consolidation of order's and a lot division are performed as initial setting processings 510, next, whether excessive load is generated or not is checked when a processing is performed by a single order 511, and next, a load calculation where the competition between orders is taken into consideration is performed 512. A user can semi- automatically perform the adjustment of excessive load through the interaction with a system by delaying the date of delivery by selecting an order from a displayed range, setting a holiday work and an overtime work, etc., and performing a manual allocation.
Patent JP-H108455-A (JP)
Title: Continuous water cut-off wall
Inventor: ITO HIROSHI
IPC: E02D5/04
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To heighten the cut-off performance of a continuous water cut-off wall and facilitate construction therefor. SOLUTION: A steel sheet pile 4 is placed through a gap 5 between rear side flanges 1b, 1b of main piles 1, 1 of an earth retaining wall 3. U-tubes 6 are longitudinally disposed on the right and left inner end parts of the outer surfaces of the rear side flanges 1b, 1b of the main piles 1, 1 and on the outer surfaces of both right and left side parts 4a, 3a of the steel sheet pile 4, respectively. When liquid nitrogen is introduced into the U-tubes 6, the gap 5 is freezed to connect the adjacent main pile 1 and the steel sheet pile 4 to each other through a frozen soil column 11, thereby forming a continuous water cut-off wall along the earth retaining wall 3 in the rear thereof.
Patent JP-H0825213-A (JP)
Title: Polishing surface plate for lapping device
Inventor: YAMAGUCHI YUKIO
IPC: B24B37/12
Filed: 1994-07-11
Abstract: PURPOSE:To provide a polishing surface plate for a lapping device capable of obtaining the surface smoothness of a polished member, reducing a machining transformation layer, and obtaining high surface accuracy. CONSTITUTION:Since soft metal grains 22 are dispersed in a base material 20, the soft metal grains 22 exposed on an abrasive plane 16 are properly elastically held by the base material 20, free abrasive grains are held by the soft metal grains 22 exposed on the abrasive plane 16 in the half-buried state, cutting edge tips of the free abrasive grains are easily aligned, sufficient surface smoothness is obtained, and the formation of a machining transformation layer is reduced. Since a pore forming agent 26 is dispersed in the base material 20 in the solid state, the compression deformation of the base material 20 made of a synthetic resin is very small, and the rigidity is increased. A resin abrasive layer 18 is fixed to a backup member having very high rigidity and backed up, no edge sag is generated on a polished member, and high surface accuracy is obtained.
Patent JP-S6314309-A (JP)
Title: Algnment method for magnetic head core
Inventor: SEKO NOBUYA
IPC: G11B5/127
Filed: 1986-07-04
Abstract: PURPOSE:To attain accurate alignment without using any microscope by using 1st and 2nd core blocks where bonded faces are butted through a nonmagnetic thin film as a capacitor and utilizing the change in the static capacitance so as to apply alignment. CONSTITUTION:In butting the 1st core block 21 and the 2nd core block 27 while their inner side faces are butted via a nonmagnetic thin film 31 such as SiO2, a kind of capacitor is formed. Then a voltage is impressed on the 1st and the 2nd core blocks 21, 27 to measure the static capacitance between the 1st and the 2nd core blocks 21, 27, and the 1st and the 2nd core blocks 21, 27 are aligned by utilizing the change in the static capacitance. Thus, the alignment by using a microscope is not required, the problem of the fatigue of workers is solved and the alignment with high accuracy is attained.
Patent JP-S5587371-A (JP)
Title: Magnetic bubble memory device
Inventor: IIDA TAKENORI
IPC: G11C19/08
Filed: 1978-12-25
Abstract: PURPOSE: To improve the nonvolatility of the bubble and then enhance the reliability of the memory by applying the intra-face magnetic field of the start-stop direction and its vertical direction to the chip.  
     CONSTITUTION: Transfer line 11 is formed for the bubble on chip 1 within the device, and the inclination is given to chip 1 to bias magnetic field HB and in the start-stop direction parallel to line 11. And the intra-face magnetic field in the direction of arrow 12 is applied to chip 1. At the same time, the inclination is given to chip 1 to HB in the direction vertical to line 11 along with the intra-face magnetic field in the direction of arrow 13 applied. Accordingly, chip 1 is inclined to field HB in two directions. For the intensity of the intra-face magnetic field, the start- stop direction is set to about 50e with about 20e set to the vertical direction each. As a result, the stability of the bubble can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio